From dbbbff793bf75e3c180706df7575d7caf2c041dc Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Sun, 18 Sep 2011 07:57:55 +0000
Subject: [PATCH] Fail if myeconfargs is not an array.

---
 eclass/autotools-utils.eclass | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/eclass/autotools-utils.eclass b/eclass/autotools-utils.eclass
index ec7d2e04503f..04731d569276 100644
--- a/eclass/autotools-utils.eclass
+++ b/eclass/autotools-utils.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.21 2011/09/18 07:57:34 mgorny Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.22 2011/09/18 07:57:55 mgorny Exp $
 
 # @ECLASS: autotools-utils.eclass
 # @MAINTAINER:
@@ -225,6 +225,9 @@ autotools-utils_src_prepare() {
 autotools-utils_src_configure() {
 	debug-print-function ${FUNCNAME} "$@"
 
+	[[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
+		|| die 'autotools-utils.eclass: myeconfargs has to be an array.'
+
 	# Common args
 	local econfargs=()
 
-- 
2.26.2